WO2003085252A3 - Multiway valve - Google Patents

Multiway valve Download PDF

Info

Publication number
WO2003085252A3
WO2003085252A3 PCT/FR2003/001136 FR0301136W WO03085252A3 WO 2003085252 A3 WO2003085252 A3 WO 2003085252A3 FR 0301136 W FR0301136 W FR 0301136W WO 03085252 A3 WO03085252 A3 WO 03085252A3
Authority
WO
WIPO (PCT)
Prior art keywords
sealing member
flow channel
cooling device
bypass valve
blade
Prior art date
Application number
PCT/FR2003/001136
Other languages
French (fr)
Other versions
WO2003085252A2 (en
Inventor
Yves Resseguier
Bernard Judelle
Original Assignee
Johnson Controls Tech Co
Yves Resseguier
Bernard Judelle
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson Controls Tech Co, Yves Resseguier, Bernard Judelle filed Critical Johnson Controls Tech Co
Priority to DE60329174T priority Critical patent/DE60329174D1/en
Priority to AU2003260036A priority patent/AU2003260036A1/en
Priority to EP03740587A priority patent/EP1492950B1/en
Publication of WO2003085252A2 publication Critical patent/WO2003085252A2/en
Publication of WO2003085252A3 publication Critical patent/WO2003085252A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • F02M26/26—Layout, e.g. schematics with coolers having bypasses characterised by details of the bypass valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/71—Multi-way valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/51—EGR valves combined with other devices, e.g. with intake valves or compressors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Multiple-Way Valves (AREA)

Abstract

The invention concerns a bypass valve (9) comprising a body (10) defining a chamber (11) provided with an inlet (12) and two mutually adjacent outlets (13, 14), a sealing member (15) mounted on a pivot pin (16) extending between the two adjacent outlets to pivot between two extreme positions under the action of control means, means for positioning (26) the bypass valve of an internal combustion engine exhaust gas cooling device (1) such that the bypass valve outlets are connected, one to a cooled gas flow channel (2) and the other to a non-cooled gas flow channel (6). The invention is characterized in that the sealing member has at least one blade (15a, 15b) extending from the pivot pin and the positioning means are arranged such that, in at least one of the extreme positions of the sealing member, the blade is pressed against part of the cooling device to block the corresponding flow channel of the cooling device.
PCT/FR2003/001136 2002-04-10 2003-04-10 Multiway valve WO2003085252A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE60329174T DE60329174D1 (en) 2002-04-10 2003-04-10 MULTIPLE VALVE
AU2003260036A AU2003260036A1 (en) 2002-04-10 2003-04-10 Multiway valve
EP03740587A EP1492950B1 (en) 2002-04-10 2003-04-10 Bypass valve for an internal combustion engine exhaust gas cooling device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0204457A FR2838500B1 (en) 2002-04-10 2002-04-10 BY-PASS VALVE FOR A GAS COOLING DEVICE OF AN INTERNAL COMBUSTION ENGINE
FR02/04457 2002-04-10

Publications (2)

Publication Number Publication Date
WO2003085252A2 WO2003085252A2 (en) 2003-10-16
WO2003085252A3 true WO2003085252A3 (en) 2004-04-01

Family

ID=28459713

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/001136 WO2003085252A2 (en) 2002-04-10 2003-04-10 Multiway valve

Country Status (5)

Country Link
EP (1) EP1492950B1 (en)
AU (1) AU2003260036A1 (en)
DE (1) DE60329174D1 (en)
FR (1) FR2838500B1 (en)
WO (1) WO2003085252A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10216537B3 (en) * 2002-04-15 2004-02-05 Visteon Global Technologies, Inc., Dearborn Reversing device for flowing media, in particular switch valve for the exhaust gases of an internal combustion engine
JP2004190693A (en) * 2002-12-06 2004-07-08 Aisan Ind Co Ltd Flow passage switching valve
FR2863655A1 (en) * 2003-12-10 2005-06-17 Renault Sas Internal combustion engine`s exhaust gas cooler for motor vehicle, has cooling liquid pipe connected to inlet opening of water pump of engine and crossing exhaust gas pipe
WO2005111386A1 (en) 2004-05-07 2005-11-24 Behr Gmbh & Co. Kg Heat exchanger in particular for exhaust coolers on internal combustion engines
DE102004045021B4 (en) * 2004-09-15 2013-07-11 Behr Gmbh & Co. Kg Heat exchanger for internal combustion engines
US7198037B2 (en) 2004-12-14 2007-04-03 Honeywell International, Inc. Bypass for exhaust gas cooler
FR2879712B1 (en) * 2004-12-17 2007-02-23 Renault Sas FLUID CONNECTOR FOR MOTOR VEHICLE WITH DISMANTLING ARBRE-VOLET CONNECTION
ES2233217B1 (en) * 2005-02-08 2007-03-16 Dayco Ensa, S.L. BY-PASS VALVE.
ES2300163B1 (en) * 2005-07-29 2009-05-01 Valeo Termico, S.A. SYSTEM FOR THE CONTROL OF GAS CIRCULATION, IN SPECIAL OF THE EXHAUST GASES OF A MOTOR.
US7621128B2 (en) 2005-12-02 2009-11-24 Borgwarner Inc. Combined EGR valve and cooler by-pass
US7654078B2 (en) 2006-05-08 2010-02-02 Honeywell International, Inc. Exhaust gas particle collector
FR2905735B1 (en) * 2006-09-12 2011-02-25 Renault Sas DEVICE FOR IMPROVING THE OPERATION OF A SUPERIOR ENGINE WITH AN EXHAUST GAS RECIRCULATION CIRCUIT
DE102007007111A1 (en) * 2007-02-13 2008-08-14 Siemens Ag flap valve
GB2444792B (en) 2007-03-17 2008-11-12 Senior Uk Ltd U-shaped cooler
US8132407B2 (en) * 2008-04-03 2012-03-13 GM Global Technology Operations LLC Modular exhaust gas recirculation cooling for internal combustion engines
DE102008048912B4 (en) 2008-09-26 2021-11-04 Faurecia Emissions Control Technologies, Germany Gmbh Exhaust system and exhaust valve for controlling a volume flow of exhaust gas and a method for controlling a volume flow
US9644753B2 (en) * 2013-07-17 2017-05-09 Norgren Limited Flapper exhaust diverter valve

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1545121A (en) * 1924-09-18 1925-07-07 Bovey Thomas Combined intake and discharge valve
DE941058C (en) * 1953-09-18 1956-03-29 Luise Stickdorn Flushing device for toilets and similar flushing systems
DE1147092B (en) * 1960-06-02 1963-04-11 Berkefeld Filter Ges Automatic branch valve with one inflow and two outlets
US3270775A (en) * 1963-04-09 1966-09-06 Gen Electric Diverter valve assembly
GB1376202A (en) * 1971-03-10 1974-12-04 Behr Thomson Dehnstoffregler Reciprocating slide valve
DE4018696A1 (en) * 1990-06-11 1991-12-12 Johann Sallhofer Pipe branch with reversible flap - has cylinder sector shape inside housing for closing unused outlet
EP1030050A1 (en) * 1999-02-16 2000-08-23 Siebe Automotive (Deutschland) GmbH Exhaust gas recirculation system
US6286306B1 (en) * 1999-02-08 2001-09-11 Honda Giken Kogyo Kabushiki Kaisha Exhaust gas purification system of internal combustion engine
DE10025877A1 (en) * 2000-05-25 2001-12-20 Siebe Automotive Deutschland Gmbh Exhaust gas feedback unit for internal combustion engine has coaxial valves to give simple adjustment by same rotational or vacuum drive

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2017033A (en) * 1935-02-09 1935-10-08 Charlie L Mcguffin Manifold valve for slush pumps
US2161813A (en) * 1937-01-29 1939-06-13 John B Plerce Foundation Automatic air valve with swing check and back pressure control
JPS5540211A (en) * 1978-09-13 1980-03-21 Toyota Motor Corp Exhaust gas recirculating control valve for diesel engine
US5341847A (en) * 1993-08-12 1994-08-30 Rissik George V Underwater cleaning apparatus

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1545121A (en) * 1924-09-18 1925-07-07 Bovey Thomas Combined intake and discharge valve
DE941058C (en) * 1953-09-18 1956-03-29 Luise Stickdorn Flushing device for toilets and similar flushing systems
DE1147092B (en) * 1960-06-02 1963-04-11 Berkefeld Filter Ges Automatic branch valve with one inflow and two outlets
US3270775A (en) * 1963-04-09 1966-09-06 Gen Electric Diverter valve assembly
GB1376202A (en) * 1971-03-10 1974-12-04 Behr Thomson Dehnstoffregler Reciprocating slide valve
DE4018696A1 (en) * 1990-06-11 1991-12-12 Johann Sallhofer Pipe branch with reversible flap - has cylinder sector shape inside housing for closing unused outlet
US6286306B1 (en) * 1999-02-08 2001-09-11 Honda Giken Kogyo Kabushiki Kaisha Exhaust gas purification system of internal combustion engine
EP1030050A1 (en) * 1999-02-16 2000-08-23 Siebe Automotive (Deutschland) GmbH Exhaust gas recirculation system
DE10025877A1 (en) * 2000-05-25 2001-12-20 Siebe Automotive Deutschland Gmbh Exhaust gas feedback unit for internal combustion engine has coaxial valves to give simple adjustment by same rotational or vacuum drive

Also Published As

Publication number Publication date
FR2838500B1 (en) 2004-11-19
AU2003260036A8 (en) 2003-10-20
WO2003085252A2 (en) 2003-10-16
FR2838500A1 (en) 2003-10-17
EP1492950A2 (en) 2005-01-05
EP1492950B1 (en) 2009-09-09
AU2003260036A1 (en) 2003-10-20
DE60329174D1 (en) 2009-10-22

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